@book{181113,
	author = {Langsam, Yedidyah. Augenstein, Moshe J. Tenenbaum, Aron M.},
	title = {Data structures using C and C++},
	publisher = {Prentice-Hall of India},
	year = {1996},
	address = {New Delhi},
	edition = {2nd ed.}
}